Buy Oval Shape 20x15 mm Gems(304) |
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Some people by gems by color or pricze, but for many, it is best to buy gems by shape and size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated oval shapes, facet cut and cabochon gems available now in 20 x 15 mm size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.
As a general guideline, when it comes to 'calibrated' gems, they are not usually expected to be cut to exact measurements. For calibrated gemstones weighing under one carat, most jewelry settings will accommodate a gem which is within 0.2 mm of the calibrated size in order to fit a standard setting. For gemstones that weigh over one carat, a larger variance is acceptable, often round shape settings will allow 0.3 mm or slightly higher even. This small variance can usually be accommodated for most standard style settings. Round-cut gemstones should also have a greater variance in acceptable size when it comes to calibration; in fact it is usually possible to mount a round stone of any size in the closest standard setting.
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Overall Rating -> 10 
The merchant responded quickly to me questions. Wish I could afford more...haha
Overall Rating -> 10
The product was held up in Anchorage Alaska due to customs. It was also delayed in the U.S. by bad weather. Final delivery was not until the 29th of December.
Overall Rating -> 8 
i was hoping to find more stones smaller than 3mm
Overall Rating -> 10
Great selection that I couldn't find locally and very good and prompt shipping and delivery via Fedex.
Overall Rating -> 9 
Have just ordered a couple birthstones, hopefully correct size for the setting. Excited to see!
Overall Rating -> 10
I have been looking for a good place to buy gem stones for my girlfriends engagement ring and this site has stones I didn't even know existed. They have all the stones I need to bring her ring to life.
Overall Rating -> 10
Have been buying from Gem Select for years, always satisfied.
Overall Rating -> 8
I ordered peridots online and they were very close to the shade in the photo. They had a good polish and pretty good lapidation for a commercial cut. They had the correct critical angles for the ri of the material so that the stones had life in them. The down side was the lack of tracking and the length of time that it had taken to get them.
Overall Rating -> 10
Everything was straight forward as always. I've shopped here many times over the years and know where things are. Everything was quick and easy to find. The website is organised well. Great shopping experience.
Overall Rating -> 10
I am new to gem collecting and GemSelect made it very easy to get started
Overall Rating -> 10
ES MI PRIMERA COMPRA, EN CUANTO A LA INFORMACION Y GUIA PARA COMPREAR VEO QUE ESTA MUY BIEN.ESPEREMOS A VER COMO TERMINA LA ENTREGA DEL ARTICULO.
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Size and Weight
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Gems are always measured in Millimeter (mm) Dimensions are given as; Select gems by size, not by weight! Note: 1ct = 0.2g  |
